retrogressive [ˌretrəˈɡresɪv]

例句:

• This is what we mean by the retrogressive nature of Japan's war.
  这就是所谓日本战争的退步性.
  
• Objective To study the modalities and the effects of health education the treatment of retrogressive gonarthritis.
  目的探讨退行性膝关节炎患者自我保健的健康教育方式和效果.
  
• "Many see this as unjust and have begun to co-ordinate with each other and put pressure on retrogressive societies," she says.
  来自BBC
• It is sexist, retrogressive, mean-spirited and ungallant, and reflects very poorly on us as a nation.
  来自THETIMES